World’s most expensive nuclear power plant blows out again, by €2.5 billion and 12 months

French energy giant EDF has revealed that completion of the troubled Hinkley Point C nuclear power plant in England is likely to be delayed by a further 12 months, costing the company an additional €2.5 billion, or around $A4.2 billion.

The Hinkley Point C nuclear powerplant is set to be…